C/2023 H5 ( Lemmon )

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Updated on June 29, 2024

Profile Discovery Date April 19, 2023 Magnitude 20.2 mag Discoverer Mt. Lemmon Survey Pictures

Orbital Elements Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 T 2025 June 30.15147 TT Rudenko q 4.3129895 (2000.0) P Q z -0.0000923 Peri. 60.07855 -0.42558873 +0.83566440 +/-0.0000006 Node 159.48290 -0.07916372 -0.41657908 e 1.0003980 Incl. 97.86783 +0.90144736 +0.35794814 >From 633 observations 2022 Dec. 1-2024 June 18, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 2.5 + 5 log d + 15.0 log r

The orbital elements are published on M.P.E.C. 2024-M41. The charts are made with StellaNavigator Ver.11 (AstroArts). The magnitudes graphs are made with Comet for Windows.